disable pwm7

hc

2023-11-22 f743a7adbd6e230d66a6206fa115b59fec2d88eb

 kernel/fs/nfs/nfs4state.c
..
..
@@ -515,7 +515,7 @@
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 	nfs4_init_seqid_counter(&sp->so_seqid);
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 	atomic_set(&sp->so_count, 1);
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 	INIT_LIST_HEAD(&sp->so_lru);
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-	seqcount_init(&sp->so_reclaim_seqcount);
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+	seqlock_init(&sp->so_reclaim_seqlock);
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 	mutex_init(&sp->so_delegreturn_mutex);
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 	return sp;
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 }
..
..
@@ -1583,8 +1583,12 @@
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 	 * recovering after a network partition or a reboot from a
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 	 * server that doesn't support a grace period.
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 	 */
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+#ifdef CONFIG_PREEMPT_RT_FULL
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+	write_seqlock(&sp->so_reclaim_seqlock);
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+#else
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+	write_seqcount_begin(&sp->so_reclaim_seqlock.seqcount);
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+#endif
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 	spin_lock(&sp->so_lock);
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-	raw_write_seqcount_begin(&sp->so_reclaim_seqcount);
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 restart:
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 	list_for_each_entry(state, &sp->so_states, open_states) {
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 		if (!test_and_clear_bit(ops->state_flag_bit, &state->flags))
..
..
@@ -1671,14 +1675,20 @@
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 		spin_lock(&sp->so_lock);
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 		goto restart;
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 	}
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-	raw_write_seqcount_end(&sp->so_reclaim_seqcount);
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 	spin_unlock(&sp->so_lock);
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+#ifdef CONFIG_PREEMPT_RT_FULL
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+	write_sequnlock(&sp->so_reclaim_seqlock);
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+#else
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+	write_seqcount_end(&sp->so_reclaim_seqlock.seqcount);
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+#endif
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 	return 0;
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 out_err:
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 	nfs4_put_open_state(state);
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-	spin_lock(&sp->so_lock);
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-	raw_write_seqcount_end(&sp->so_reclaim_seqcount);
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-	spin_unlock(&sp->so_lock);
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+#ifdef CONFIG_PREEMPT_RT_FULL
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+	write_sequnlock(&sp->so_reclaim_seqlock);
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+#else
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+	write_seqcount_end(&sp->so_reclaim_seqlock.seqcount);
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+#endif
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 	return status;
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 }
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